Smoke and Carbon Monoxide Alarm Rules in Wales

Living in a rented home in Wales means both tenants and landlords have clear responsibilities for smoke and carbon monoxide alarms. As a tenant you should know where alarms are located, test them regularly and report faults promptly, while landlords must install and maintain alarms in line with Wales rules. This guide explains your rights and practical steps if alarms are missing, not working, or need replacing. It covers how to notify your landlord in writing, when to involve the local authority or the Residential Property Tribunal for Wales, and which official forms and timescales apply. Use the step-by-step advice here to keep your home safe and to resolve problems without delay.

What the rules require

In Wales landlords are required to ensure working smoke alarms are fitted on each storey of a rented property and a carbon monoxide alarm is provided in any room used as living accommodation which contains a fixed combustion appliance (for example a coal, wood or gas boiler) where a carbon monoxide alarm is appropriate. Tenants should test alarms regularly and tell landlords immediately if an alarm is missing, damaged or not working. For official guidance see the national rules and practical advice.^[1]

Who enforces these requirements

Local authorities enforce housing safety standards and can require landlords to fix missing or faulty alarms. For tenancy disputes about landlord action or where a landlord will not comply, the Residential Property Tribunal for Wales can consider certain disputes and orders.^[2] Civil possession or other court remedies may also be available in some cases; relevant legislation includes the Housing Act 1988 and the Rent Act 1977 for England and Wales contexts.^[3][4]

Practical steps to report missing or faulty alarms

• Write to your landlord describing the fault, the date you first noticed it and ask for a fix within a reasonable timeframe; keep a dated copy for your records.
• Contact your local authority environmental health department if the landlord does not act — ask for an inspection under housing standards.
• If your landlord agrees to act, agree a reasonable deadline (for example within 14 or 28 days) and follow up in writing to confirm the timescale.
• Keep evidence: photos of missing or broken alarms, copies of messages, emails, and any repair invoices or inspection reports.

Official forms and when to use them

Some formal steps use named forms or court documents. Common examples include:

• Application to the Residential Property Tribunal for Wales: used when a landlord or tenant seeks a tribunal order on certain property matters; check the tribunal page for the required application form and guidance before applying.^[2]
• Possession claim (court form N5 or equivalent): if alarm issues relate to other disputes such as rent arrears leading to possession action you may see or need this form; use official court guidance when responding or defending a claim.^[5]
• Section 21 prescribed information / notices (prescribed forms where applicable): when eviction or possession is involved, prescribed notice forms and information are set out by government guidance; follow the official prescribed wording and forms closely.^[6]

Key rights and responsibilities

• Landlords must supply and maintain alarms to meet legal standards and safety duties.
• Tenants must test alarms, report problems promptly and allow reasonable access for repairs.
• If repairs are not made, tenants can contact the local authority or use tribunal/court routes to seek enforcement.

FAQ

Who must install smoke and carbon monoxide alarms in a rented home?

Landlords are responsible for installing and ensuring alarms work; tenants should test them and report faults in writing to the landlord as soon as they are noticed.

What should I do first if an alarm is missing or not working?

Tell your landlord in writing with dates and photos if available, request a repair or replacement within a clear timescale, and keep copies of all communications.

When should I involve the council or tribunal?

If the landlord fails to act within a reasonable time or the property presents a safety risk, contact your local authority environmental health team. For unresolved legal disputes you can consider applying to the Residential Property Tribunal for Wales or seeking court remedies.

How-To

1. Check and test the alarm now, note the model and any visible damage, and take a photo as evidence.
2. Write to your landlord describing the problem, the date you first noticed it and request a repair within a reasonable deadline.
3. Save all replies, repair dates and receipts to build a clear record if you need to escalate the issue.
4. If the landlord does not act, contact your local authority environmental health to request an inspection and enforcement.
5. If enforcement or dispute resolution is needed, apply to the Residential Property Tribunal for Wales or seek court advice; use official application forms.

Help and Support / Resources

• Residential Property Tribunal for Wales
• Smoke and carbon monoxide alarms guidance for Wales
• Find your local council (report housing hazards)

1. [1] Smoke and carbon monoxide alarms guidance for Wales
2. [2] Residential Property Tribunal for Wales
3. [3] Housing Act 1988
4. [4] Rent Act 1977
5. [5] Possession claim form N5 (court guidance)
6. [6] Section 21 prescribed information and forms (government guidance)
7. [7] Find your local council (report housing hazards)